lol23225 lol23225

03-02-2021
Mathematics

contestada

2r2 + 3r – 1=0
solve using the quadratic equation

Respuesta :

krdlngedik krdlngedik

03-02-2021

Answer:

r^1 = -3-square root21/4

r^2 = -3+square root21/4

Step-by-step explanation:

Answer Link

Otras preguntas

Identify the property used in the first five steps to solve the equation 2(x – 5) - 6x= -22

The newly elected president needs to decide the remaining 66 spots available in the cabinet he/she is appointing. if there are 1111 eligible candidates for the

Sarah needs to replace part of the metal railing on her deck and wants the new railing to match the existing railing. However, she does not know what metal the

Identify the point of view of the following sentence. The purpose of diplomacy is the protection of a nation's interests abroad. first person second person th

Cancers that affect supportive or connective tissue are classified as __________.

Wrong is wrong even if Everyone is doing it right is right even if no one is doing it)) what is the meaning of this quote ?

Which of the following is an accurate statement? A. DC Generators produce current with a voltage that changes from positive to negative. B. Step-do

A gym charges a $30 sign-up fee plus $20 per month. You have a $130 gift card for the gym. When does the total spent on your gym membership exceed the amount o

Could someone help me with 6-7?

How to solve this equation Any answer can someone help me